@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&display=swap');

:root {
  /* Pristine Monochrome Palette */
  --sb-bg: #ffffff;
  --sb-bg-alt: #fcfcfc;
  --sb-bg-glass: rgba(255, 255, 255, 0.95);
  
  --sb-text: #000000;
  --sb-text-muted: #666666;
  --sb-text-light: #999999;
  
  --sb-border: #e5e5e5;
  --sb-border-hover: #cccccc;
  
  /* Modern Sharp Angles / Subtle curves */
  --sb-radius: 12px;
  --sb-radius-sm: 8px;
  
  /* Snappy, exact animations */
  --sb-transition: all 0.25s cubic-bezier(0.2, 0, 0, 1);
  --sb-font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Subtle Elevations */
  --sb-shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --sb-shadow-hover: 0 8px 24px rgba(0,0,0,0.06);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 15px; font-family: var(--sb-font); color: var(--sb-text); background: var(--sb-bg); line-height: 1.6; -webkit-font-smoothing: antialiased; }
body { display: flex; flex-direction: column; min-height: 100vh; max-width: 100vw; overflow-x: hidden; }
a { text-decoration: none; color: inherit; transition: var(--sb-transition); }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, select, textarea { font-family: inherit; outline: none; }
svg { width: 1em; height: 1em; fill: currentColor; }

/* Constrain global width tightly */
.sb-wrap { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
@media(max-width: 400px) { .sb-wrap { padding: 0 1rem; } }

/* Topbar - Pristine Glass */
.sb-topbar { position: sticky; top: 0; z-index: 60; background: var(--sb-bg-glass); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--sb-border); transition: var(--sb-transition); }
.sb-topbar__row { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.sb-brand { display: flex; align-items: center; gap: 0.6rem; font-weight: 600; font-size: 1.1rem; color: var(--sb-text); letter-spacing: -0.5px; }
.sb-brand img { height: 24px; width: auto; object-fit: contain; }

.sb-menu__list { display: flex; gap: 2rem; align-items: center; }
.sb-menu__item { font-weight: 400; color: var(--sb-text-muted); font-size: 0.9rem; transition: color 0.2s; }
.sb-menu__item:hover, .sb-menu__item.is-current { color: var(--sb-text); }
.sb-topbar__cta { display: flex; align-items: center; gap: 1rem; }

/* Buttons - Sharp and Professional */
.sb-action { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.6rem 1.2rem; border-radius: var(--sb-radius-sm); font-weight: 500; transition: var(--sb-transition); font-size: 0.9rem; letter-spacing: 0px; }
.sb-action--filled { background: var(--sb-text); color: #fff; border: 1px solid var(--sb-text); }
.sb-action--filled:hover { background: transparent; color: var(--sb-text); }
.sb-action--ghost { border: 1px solid var(--sb-border); color: var(--sb-text); background: transparent; }
.sb-action--ghost:hover { border-color: var(--sb-text); }

/* Burger Menu for 320px robustness */
.sb-burger { display: none; flex-direction: column; gap: 4px; padding: 0.5rem; z-index: 60; position: relative; }
.sb-burger span { display: block; width: 20px; height: 1.5px; background: var(--sb-text); transition: var(--sb-transition); }
.sb-burger.is-open span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.sb-burger.is-open span:nth-child(2) { opacity: 0; }
.sb-burger.is-open span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

@media(max-width: 991px) {
  .sb-burger { display: flex; }
  .sb-menu { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background: var(--sb-bg-glass); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); z-index: 55; padding: 80px 1.5rem 2rem; overflow-y: auto; opacity: 0; visibility: hidden; transition: opacity 0.3s ease; }
  .sb-menu.is-open { opacity: 1; visibility: visible; }
  .sb-menu__list { flex-direction: column; align-items: flex-start; gap: 2rem; }
  .sb-menu__item { font-size: 1.2rem; font-weight: 500; }
  .sb-topbar__cta { display: none; }
  .sb-menu .sb-topbar__cta { display: flex; flex-direction: column; margin-top: 3rem; align-items: stretch; width: 100%; gap: 1rem; }
}

/* Blocks */
.sb-block { padding: 5rem 0; position: relative; border-bottom: 1px solid var(--sb-border); }
.sb-block:last-of-type { border-bottom: none; }
.sb-block--tinted { background: var(--sb-bg-alt); }
.sb-heading { font-size: clamp(1.6rem, 4vw, 2.8rem); font-weight: 600; text-align: center; margin-bottom: 1rem; color: var(--sb-text); line-height: 1.1; letter-spacing: -1px; }
.sb-subheading { text-align: center; color: var(--sb-text-muted); font-size: 1.05rem; max-width: 580px; margin: 0 auto 3rem; line-height: 1.6; font-weight: 400; }

@media(max-width: 480px) {
  .sb-block { padding: 3rem 0; }
  .sb-subheading { margin-bottom: 2rem; }
}

/* Hero */
.sb-hero { position: relative; padding: 100px 0; border-bottom: 1px solid var(--sb-border); background: var(--sb-bg-alt); overflow: hidden; }
.sb-hero__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.sb-hero__content h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 600; line-height: 1.05; margin-bottom: 1.5rem; letter-spacing: -1.5px; }
.sb-hero__content p { font-size: 1.1rem; color: var(--sb-text-muted); margin-bottom: 2.5rem; max-width: 480px; }
.sb-hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.sb-hero__visual { position: relative; }
.sb-hero__visual img { width: 100%; border-radius: var(--sb-radius); border: 1px solid var(--sb-border); box-shadow: var(--sb-shadow-sm); }

@media(max-width: 768px) {
  .sb-hero__grid { grid-template-columns: 1fr; text-align: left; gap: 3rem; }
  .sb-hero { padding: 60px 0; }
}

/* Grids & Cards (Ultra Compact) */
.sb-sport-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1rem; }
.sb-sport-card { position: relative; border-radius: var(--sb-radius-sm); overflow: hidden; height: 160px; cursor: pointer; border: 1px solid var(--sb-border); background: var(--sb-text); }
.sb-sport-card img { width: 100%; height: 100%; object-fit: cover; opacity: 0.6; transition: var(--sb-transition); filter: grayscale(100%); }
.sb-sport-card:hover img { opacity: 0.4; filter: grayscale(0%); transform: scale(1.02); }
.sb-sport-card h3 { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; z-index: 2; color: #fff; font-size: 1.1rem; font-weight: 500; letter-spacing: -0.2px; }

/* Academy List (Horizontal on Desktop, stacked on mobile) */
.sb-academy-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.sb-academy-card { border-radius: var(--sb-radius); border: 1px solid var(--sb-border); background: var(--sb-bg); display: flex; flex-direction: row; align-items: center; transition: var(--sb-transition); padding: 1rem; gap: 1.5rem; box-shadow: var(--sb-shadow-sm); }
.sb-academy-card:hover { border-color: var(--sb-text); box-shadow: var(--sb-shadow-hover); transform: translateY(-2px); }
.sb-academy-card__img { width: 180px; height: 120px; flex-shrink: 0; border-radius: var(--sb-radius-sm); overflow: hidden; position: relative; }
.sb-academy-card__img img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(20%); }
.sb-academy-card__badge { display: none; } /* Too noisy, hide badges on cards */
.sb-academy-card__body { flex: 1; display: flex; flex-direction: column; justify-content: center; }
.sb-academy-card__body h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 0.4rem; letter-spacing: -0.3px; }
.sb-academy-card__body p { color: var(--sb-text-muted); font-size: 0.9rem; margin-bottom: 1rem; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.sb-academy-card__meta { display: flex; gap: 1.5rem; color: var(--sb-text-muted); font-size: 0.85rem; margin-bottom: 1rem; }
.sb-academy-card__meta span { display: flex; align-items: center; gap: 0.4rem; }
.sb-academy-card__meta svg { width: 14px; height: 14px; fill: var(--sb-text-light); }
.sb-academy-card__action { flex-shrink: 0; margin-left: auto; }

@media(max-width: 600px) {
  .sb-academy-card { flex-direction: column; align-items: stretch; padding: 1rem; gap: 1rem; }
  .sb-academy-card__img { width: 100%; height: 180px; }
  .sb-academy-card__meta { flex-direction: column; gap: 0.5rem; }
  .sb-academy-card__action { margin-left: 0; width: 100%; text-align: center; }
  .sb-academy-card__action a { width: 100%; }
}

/* Features */
.sb-features-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }
.sb-feature-box { padding: 2.5rem 1.5rem; background: var(--sb-bg-alt); border-radius: var(--sb-radius); border: 1px solid var(--sb-border); text-align: center; }
.sb-feature-box svg { width: 28px; height: 28px; fill: var(--sb-text); margin: 0 auto 1.5rem; }
.sb-feature-box h3 { font-weight: 600; margin-bottom: 0.6rem; font-size: 1rem; letter-spacing: -0.3px; }
.sb-feature-box p { color: var(--sb-text-muted); font-size: 0.9rem; line-height: 1.6; }

/* Testimonials */
.sb-testimonials-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; margin-top: 2.5rem; }
@media(min-width: 768px) { .sb-testimonials-grid { grid-template-columns: repeat(3, 1fr); } }
.sb-testimonial-card { border-radius: var(--sb-radius); padding: 2rem; border: 1px solid var(--sb-border); display: flex; flex-direction: column; align-items: center; text-align: center; background: var(--sb-bg-alt); }
.sb-testimonial-card img { width: 70px; height: 70px; border-radius: 50%; object-fit: cover; margin-bottom: 1rem; border: 2px solid var(--sb-border); }
.sb-testimonial-card blockquote { font-style: normal; color: var(--sb-text); font-size: 0.95rem; line-height: 1.6; margin-bottom: 1.5rem; font-weight: 400; }
.sb-testimonial-card h4 { font-weight: 600; font-size: 0.9rem; }
.sb-testimonial-card span { color: var(--sb-text-light); font-size: 0.8rem; }

/* Newsletter */
.sb-newsletter { background: var(--sb-text); color: var(--sb-bg); text-align: center; padding: 5rem 0; }
.sb-newsletter h2 { color: #fff; }
.sb-newsletter p { color: #a3a3a3; }
.sb-newsletter-form { display: flex; gap: 0.5rem; max-width: 420px; margin: 0 auto; }
.sb-newsletter-form input { flex: 1; padding: 0.8rem 1.2rem; border: 1px solid #333; border-radius: var(--sb-radius-sm); font-size: 0.9rem; background: #1a1a1a; color: #fff; }
.sb-newsletter-form input:focus { border-color: #fff; }
.sb-newsletter-form button { padding: 0.8rem 1.4rem; background: #fff; color: #000; border-radius: var(--sb-radius-sm); font-weight: 500; font-size: 0.9rem; }
.sb-newsletter-form button:hover { opacity: 0.9; }

@media(max-width: 480px) {
  .sb-newsletter-form { flex-direction: column; }
  .sb-newsletter-form input, .sb-newsletter-form button { width: 100%; }
}

/* Footer - Minimalist */
.sb-footer { background: var(--sb-bg-alt); padding: 4rem 0 2rem; margin-top: auto; color: var(--sb-text-muted); border-top: 1px solid var(--sb-border); }
.sb-footer__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 3rem; margin-bottom: 3rem; }
.sb-footer__col h3 { font-size: 0.95rem; margin-bottom: 1.5rem; font-weight: 600; color: var(--sb-text); letter-spacing: -0.2px; }
.sb-footer__links { display: flex; flex-direction: column; gap: 0.8rem; }
.sb-footer__links a { font-size: 0.9rem; transition: color 0.2s; }
.sb-footer__links a:hover { color: var(--sb-text); }
.sb-footer__contact { font-size: 0.9rem; display: flex; flex-direction: column; gap: 1rem; }
.sb-footer__contact-row { display: flex; align-items: flex-start; gap: 0.8rem; }
.sb-footer__contact-row svg { width: 16px; height: 16px; fill: var(--sb-text-light); flex-shrink: 0; margin-top: 2px; }
.sb-socials { display: flex; gap: 0.75rem; margin-top: 1.5rem; }
.sb-social-icon { display: flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.25); transition: transform 0.2s, background 0.2s; }
.sb-social-icon svg { width: 18px; height: 18px; fill: #fff; }
.sb-social-icon:hover { transform: translateY(-3px); }
.sb-social-icon--fb { background: #1877F2; border-color: #1877F2; }
.sb-social-icon--ig { background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fd5949 45%, #d6249f 60%, #285AEB 90%); border-color: transparent; }
.sb-social-icon--tw { background: #1DA1F2; border-color: #1DA1F2; }
.sb-footer__bottom { border-top: 1px solid var(--sb-border); padding-top: 2rem; display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; font-size: 0.8rem; }

/* Popups */
.sb-popup { position: fixed; inset: 0; background: rgba(0,0,0,0.4); display: flex; align-items: center; justify-content: center; z-index: 100; opacity: 0; visibility: hidden; transition: opacity 0.3s; backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
.sb-popup.is-active { opacity: 1; visibility: visible; }
.sb-popup__box { background: var(--sb-bg); border-radius: var(--sb-radius); padding: 2.5rem; width: 100%; max-width: 400px; position: relative; transform: scale(0.98) translateY(10px); transition: transform 0.3s cubic-bezier(0.2, 0, 0, 1); box-shadow: 0 20px 40px rgba(0,0,0,0.1); border: 1px solid var(--sb-border); margin: 1rem; }
.sb-popup.is-active .sb-popup__box { transform: scale(1) translateY(0); }
.sb-popup__close { position: absolute; top: 1rem; right: 1rem; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; border-radius: 50%; transition: background 0.2s; }
.sb-popup__close svg { width: 16px; height: 16px; fill: var(--sb-text-muted); }
.sb-popup__close:hover { background: var(--sb-bg-alt); }
.sb-field { margin-bottom: 1.2rem; }
.sb-field label { display: block; font-weight: 500; margin-bottom: 0.4rem; font-size: 0.85rem; color: var(--sb-text); }
.sb-field input, .sb-field textarea, .sb-field select { width: 100%; padding: 0.7rem 1rem; border: 1px solid var(--sb-border); border-radius: var(--sb-radius-sm); font-size: 0.9rem; transition: border-color 0.2s; background: var(--sb-bg); }
.sb-field input:focus, .sb-field textarea:focus, .sb-field select:focus { border-color: var(--sb-text); }

/* Quick reveal animations - Snappy instead of floating */
.sb-reveal { opacity: 0; transform: translateY(15px); transition: opacity 0.5s ease-out, transform 0.5s cubic-bezier(0.2, 0, 0, 1); }
.sb-reveal.is-shown { opacity: 1; transform: translateY(0); }

/* Catalog specific */
.sb-catalog-layout { display: grid; grid-template-columns: 1fr; gap: 2rem; }
.sb-sidebar { position: relative; z-index: 10; background: var(--sb-bg); }
@media(min-width: 992px) { 
  .sb-catalog-layout { grid-template-columns: 240px 1fr; gap: 3rem; } 
  .sb-sidebar { position: sticky; top: 90px; align-self: start; }
}
.sb-sidebar h3 { font-size: 1rem; font-weight: 600; margin-bottom: 1.5rem; border-bottom: 1px solid var(--sb-border); padding-bottom: 0.5rem; }
.sb-filter-group { margin-bottom: 1.5rem; }
.sb-filter-group h4 { font-weight: 600; margin-bottom: 0.8rem; font-size: 0.9rem; }
.sb-filter-check { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.6rem; cursor: pointer; font-size: 0.85rem; color: var(--sb-text-muted); }

/* Detail Pages */
.sb-detail-layout { display: grid; grid-template-columns: 1fr; gap: 2rem; margin-bottom: 4rem; }
@media(min-width: 992px) { .sb-detail-layout { grid-template-columns: 2fr 1fr; gap: 3rem; } }

.sb-detail-hero { background: var(--sb-bg-alt); padding: 3rem 0; border-bottom: 1px solid var(--sb-border); }
.sb-detail-hero__grid { display: grid; grid-template-columns: 1fr; gap: 2rem; align-items: center; }
@media(min-width: 768px) { .sb-detail-hero__grid { grid-template-columns: 1fr 1fr; gap: 4rem; } }
.sb-detail-hero__grid img { width: 100%; height: clamp(200px, 30vh, 360px); object-fit: cover; border-radius: var(--sb-radius); border: 1px solid var(--sb-border); }

/* Remove Aurora */
.sb-aurora-wrap, .sb-aurora { display: none; }

/* Chat panel minimalist */
.sb-chat-widget { display: none; }

/* Utilities Restored */
.sb-toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%) translateY(100px); background: var(--sb-text); color: var(--sb-bg); padding: 1rem 2rem; border-radius: 30px; font-weight: 500; font-size: 0.95rem; z-index: 9999; opacity: 0; visibility: hidden; transition: all 0.4s cubic-bezier(0.2, 0, 0, 1); box-shadow: 0 10px 30px rgba(0,0,0,0.15); display: flex; align-items: center; gap: 0.5rem; }
.sb-toast.is-visible { transform: translateX(-50%) translateY(0); opacity: 1; visibility: visible; }
.sb-nav-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 52; opacity: 0; visibility: hidden; transition: opacity 0.3s; backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
.sb-nav-overlay.is-open { opacity: 1; visibility: visible; }
.sb-cookie-bar { position: fixed; bottom: 0; left: 0; width: 100%; background: var(--sb-text); color: var(--sb-bg); z-index: 90; padding: 1.5rem; transform: translateY(100%); transition: transform 0.4s; }
.sb-cookie-bar.is-visible { transform: translateY(0); }
.sb-cookie-bar__inner { max-width: 1100px; margin: 0 auto; display: flex; gap: 2rem; align-items: center; justify-content: space-between; }
.sb-cookie-bar__inner p { font-size: 0.9rem; margin: 0; }
.sb-cookie-bar__inner a { text-decoration: underline; }
@media(max-width: 768px) { .sb-cookie-bar__inner { flex-direction: column; text-align: center; gap: 1rem; } .sb-cookie-bar__inner button { width: 100%; } }
.sb-gallery-mosaic { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; }
.sb-gallery-mosaic img { width: 100%; height: 200px; object-fit: cover; border-radius: var(--sb-radius-sm); filter: grayscale(20%); transition: var(--sb-transition); }
.sb-gallery-mosaic img:hover { filter: grayscale(0%); transform: scale(1.02); }
.sb-mosaic-wide { grid-column: span 2; grid-row: span 2; height: 100% !important; }
@media(max-width: 600px) { .sb-mosaic-wide { grid-column: span 1; grid-row: span 1; height: 200px !important; } }

/* New Generated Backgrounds */
.sb-bg-catalog { background-image: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.8)), url('../img/bg_catalog.webp'); background-size: cover; background-position: center; color: #fff; }
.sb-bg-catalog .sb-heading, .sb-bg-catalog .sb-subheading { color: #fff; }
.sb-bg-about { background-image: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.7)), url('../img/bg_about.webp'); background-size: cover; background-position: center; color: #fff; }
.sb-bg-about .sb-heading, .sb-bg-about .sb-subheading { color: #fff; }
.sb-bg-parents { background-image: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.6)), url('../img/bg_parents.webp'); background-size: cover; background-position: center; color: #fff; }
.sb-bg-parents .sb-heading, .sb-bg-parents .sb-subheading { color: #fff; }